package cn.hl.hm.dao;

import cn.hl.hm.entity.ChannelDiscount;

public interface ChannelDiscountMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(ChannelDiscount record);

    int insertSelective(ChannelDiscount record);

    ChannelDiscount selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(ChannelDiscount record);

    int updateByPrimaryKey(ChannelDiscount record);
}